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/*
* Copyright (C) 2017 OTA keys S.A.
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Test application for the ADCXX1C ADC driver
*
* @author Vincent Dupont <vincent@otakeys.com>
* @}
*/
#include <stdio.h>
#include "xtimer.h"
#include "timex.h"
#include "adcxx1c.h"
#include "adcxx1c_params.h"
#define SLEEP (100 * US_PER_MS)
static adcxx1c_t dev;
static void alert_cb(void *arg)
{
puts("[Alert]\n");
}
int main(void)
{
int16_t data;
puts("ADCXX1C analog to digital driver test application\n");
printf("Initializing ADCXX1C analog to digital at I2C_DEV(%i)... ",
adcxx1c_params->i2c);
if (adcxx1c_init(&dev, adcxx1c_params) == ADCXX1C_OK) {
puts("[OK]\n");
}
else {
puts("[Failed]");
return -1;
}
puts("Enabling alert interrupt: ");
if (adcxx1c_enable_alert(&dev, alert_cb, NULL) == ADCXX1C_OK) {
puts("[OK]\n");
}
else {
puts("[Failed]");
return -1;
}
while (1) {
adcxx1c_read_raw(&dev, &data);
printf("Raw analog value: %d\n", data);
xtimer_usleep(SLEEP);
}
return 0;
}